-
公开(公告)号：US20210259492A1
公开(公告)日：2021-08-26
申请号：US16861913
申请日：2020-04-29
Applicant: LG ELECTRONICS INC.
Inventor： Kietak HYUN , Jonguk HER , Soohan EO , Sangchul LEE , Inkyu HWANG
Abstract: A cleaner includes a hollow cylindrical housing; a housing wall dividing an internal space of the housing into a first space and a second space; a wall through-hole defined to pass through the housing wall; a mounting portion including a mounting body having a top face and a mounting space defined therein in communication with the second space, the mounting body being fixed into the wall through-hole; first openings defined in a first region of the bottom face, and second openings defined in a second region of the bottom face; a separator disposed in the first space to form a flow path for guiding air to the plurality of openings, and a filter that includes a filter body located in the mounting space, and filter faces to filter the air flowing through the first openings and second openings.
-
公开(公告)号：US20190223672A1
公开(公告)日：2019-07-25
申请号：US16367775
申请日：2019-03-28
Applicant: LG ELECTRONICS INC.
Inventor： Kietak HYUN , Jungmin KO , Soohan EO , Sangchul LEE
Abstract: A vacuum cleaner, including a cleaner body; and a dust collector provided in the cleaner body, wherein the dust collector includes a first cyclone provided within an outer case to filter foreign matter and dust from air introduced into the dust collector; a second cyclone accommodated within the first cyclone to separate fine dust from the air introduced into the first cyclone; a screw provided at a lower side of and surrounding the first cyclone, and having at least one vane spirally extended along a flow direction of the air introduced into the outer case to induce the inflow of foreign matter and dust filtered by the first cyclone into a first storage section.
-
公开(公告)号：US20180203484A1
公开(公告)日：2018-07-19
申请号：US15744412
申请日：2015-07-17
Applicant: LG ELECTRONICS INC.
Inventor： Sangchul LEE , Boram NOH
CPC classification number: G06F1/1669 , G06F1/1616 , G06F1/1632 , G06F1/1654 , G06F1/1667 , G06F1/1681 , G06F3/02 , G06F3/0202
Abstract: The present invention relates to a keyboard formed so as to be attachable to and detachable from a terminal main body and capable of comprising: a keyboard main body having key buttons formed on one surface; an accommodation part formed on the one surface so as to accommodate at least a portion of the terminal main body; and a cover formed so as to be rotatable from the one surface such that the cover covers at least a portion of the accommodation part in a closed state and exposes the accommodation part in an open state. In addition, the keyboard according to the present invention is preferably formed such that the keyboard main body is turned on or off according to the opening or closing of the cover.
-
公开(公告)号：US20180055317A1
公开(公告)日：2018-03-01
申请号：US15666761
申请日：2017-08-02
Applicant: LG ELECTRONICS INC.
Inventor： Kietak HYUN , Jungmin KO , Soohan EO , Sangchul LEE
Abstract: A dust cleaner includes a primary cyclone part formed by an outer case and an inner case; and a secondary cyclone part including a set of cyclones. The secondary cyclone part includes a casing member mounted on the inner case and configured to form casings of the cyclones arranged around a hollow part; and vortex finders provided inside the casings and including guide vanes extending in a spiral direction and forming a revolving flow at outer circumferential surfaces. The casing member forms inlet flow paths of the cyclones, and each of the inlet flow paths is formed in a direction inclined with respect to a direction toward a center of each of the vortex finders to enable air to flow in a direction eccentric from the center of each of the vortex finders.
-
公开(公告)号：US20170296017A1
公开(公告)日：2017-10-19
申请号：US15487821
申请日：2017-04-14
Applicant: LG ELECTRONICS INC.
Inventor： Kietak HYUN , Hyukjin AHN , Hyungsoon LEE , Soohan EO , Sangchul LEE , Jungmin KO
IPC: A47L9/16 , A47L9/12 , B04C9/00 , B04C5/28 , B04C5/26 , B04C5/187 , B04C5/13 , B04C5/081 , A47L5/36 , B04C5/04
CPC classification number: A47L9/1608 , A47L5/362 , A47L9/127 , A47L9/1633 , A47L9/1641 , A47L9/165 , A47L9/1666 , A47L9/1683 , A47L9/1691 , B04C5/06 , B04C5/081 , B04C5/103 , B04C5/13 , B04C5/185 , B04C5/28 , B04C7/00 , B04C9/00 , B04C2009/004
Abstract: A dust collector includes a primary cyclone unit to separate dust from air introduced from outside dust collector and a secondary cyclone unit includes axial cyclones which separate fine dust from air introduced in an axial direction. The secondary cyclone unit includes a first group of axial cyclones disposed along a circumference of a first circle so as to contact an inner circumferential surface of an inner case, and formed to be partially spaced apart from the inner circumferential surface of the inner case to form first passages therebetween; and a second group of axial cyclones disposed to contact each other along a circumference of a second circle concentric with the first circle and smaller than the first circle, and formed to contact some of the first group of axial cyclones and to be spaced apart from others of the first group axial cyclones to form second passages therebetween.
-
Patent Agency Ranking
公开(公告)号：US20240382055A1
公开(公告)日：2024-11-21
申请号：US18789152
申请日：2024-07-30
Applicant: LG ELECTRONICS INC.
Inventor： Youngjoo LEE , Jungmin KO , Soohan EO , Kietak HYUN , Inkyu HWANG , Sangchul LEE , Jonguk HER
Abstract: A vacuum cleaner including: a suctioning unit; a main body including a cyclone part for separating dust from suctioned air and a dust container for storing the separated dust, and a body cover for opening and closing the lower side of the body; a filter unit, disposed in the body, for filtering air separated from the dust; an actuating unit capable of moving in the body between the outside of the filter unit and the inner circumference surface of the body; an operating unit disposed outside the body which operates in order to move the actuating unit; a transmission unit penetrating the body and connecting the actuating unit with the operating unit; and an elastic member disposed outside the body which elastically supports the operating unit.
-
公开(公告)号：US20230284849A1
公开(公告)日：2023-09-14
申请号：US18017199
申请日：2021-01-08
Applicant: LG ELECTRONICS INC.
Inventor： Changhwa SUN , Seungyeop LEE , Sangchul LEE , Jungmin KO
CPC classification number: A47L9/0488 , A47L9/0433 , A47L9/0477 , A46B13/001 , A46B13/02 , A47L7/0066 , A47L9/0411 , A47L2201/00 , A46B2200/3033
Abstract: Disclosed is a cleaner. A cleaner according to an embodiment of the present invention comprises: a brush; and a removal member that is positioned adjacent to the brush. The brush is rotated to collect garbage, such as hair, located on a floor surface. The collected garbage, such as hair, may be pushed by the removal member and separated from the brush. The garbage, such as hair, separated from the brush may pass through a nozzle housing and may then be collected in a dust bin. Therefore, the garbage, such as hair, attached to the brush can be easily separated and collected without a separate removal process. Accordingly, user convenience can be improved.
-
公开(公告)号：US20230270300A1
公开(公告)日：2023-08-31
申请号：US18017478
申请日：2020-12-07
Applicant: LG ELECTRONICS INC.
Inventor： Changhwa SUN , Seungyeop LEE , Sangchul LEE , Jungmin KO
CPC classification number: A47L9/0477 , A47L7/0066 , A47L9/0433 , A47L9/0488 , A47L9/2852 , B08B1/007 , A47L2201/00
Abstract: Disclosed are a nozzle unit and a robot cleaner including same. The nozzle unit according to various embodiments of the present invention comprises a main brush for collecting waste such as hair and a sub brush for separating the waste such as hair attached to the main brush. The sub brush is provided with various members according to the embodiment, and separates the waste such as hair attached to the main brush. Thus, the waste such as hair can be easily collected, separated, and captured. Accordingly, user convenience can be enhanced.
-
公开(公告)号：US20230085295A1
公开(公告)日：2023-03-16
申请号：US17991483
申请日：2022-11-21
Applicant: LG ELECTRONICS INC.
Inventor： Youngjoo LEE , Jungmin KO , Soohan EO , Kietak HYUN , Inkyu HWANG , Sangchul LEE , Jonguk HER
Abstract: A vacuum cleaner including: a suctioning unit; a main body including a cyclone part for separating dust from suctioned air and a dust container for storing the separated dust, and a body cover for opening and closing the lower side of the body; a filter unit, disposed in the body, for filtering air separated from the dust; an actuating unit capable of moving in the body between the outside of the filter unit and the inner circumference surface of the body; an operating unit disposed outside the body which operates in order to move the actuating unit; a transmission unit penetrating the body and connecting the actuating unit with the operating unit; and an elastic member disposed outside the body which elastically supports the operating unit.
-
公开(公告)号：US20210259493A1
公开(公告)日：2021-08-26
申请号：US16861954
申请日：2020-04-29
Applicant: LG ELECTRONICS INC.
Inventor： Jonguk HER , Kietak HYUN , Soohan EO , Sangchul LEE , Inkyu HWANG
Abstract: The present application relates to a cleaning appliance including: a hollow cylindrical housing; a housing wall dividing an internal space of the housing into a first space and a second space; a wall through-hole defined to pass through the housing wall; an intake port communicating the first space with an exterior of the housing; an exhaust including a cover through-hole and an exhaust hole defined to pass through a top face of the housing; a fan fixed to the wall or the second space and positioned in the wall through-hole, wherein the fan flows air in the first space to the exhaust hole; a separator disposed in the first space to form a flow path for guiding air flowed into the intake port to the fan, wherein the separator separates a foreign matter from the air using a centrifugal force; and a display including: a display panel exposed to the exterior of the housing through the cover through-hole; a display housing fixing the display panel thereto; and a housing fastening portion for fixing the display housing to the wall or an inner circumferential face of the housing.
-
-
-
-
-
-
-
-
-
Search Results
40
records
(took 0.016 seconds)
